性质                                          典型值                             

型号                                           1000                                                                                        

色泽（APHA）                                 小于10      

羟基值（MG KOH/G）                          107-117

分子量范围                                  959-1049                                  

湿度(%)                                     小于0.005                                            

酸值(MG KOH/G)                              小于0.005

挥发物(%)                                     0.01